Should I or should I not (part 2)

Not another should I buy a watch or not question but more of a should I do this or not. I have a Swatch Automatic Chrono and I was wondering if I should do the same as what the guy who has the same watch did. He removed the black coating on the display back of the watch thus allowing you to view the movement full Monty.

Photograph: shamelessly borrowed from the Internet

Currently this is how the watch looks like. 

I agree that the movement is nothing to shout about, but I do like to view the movement. The movement is the ETA C01.211 (based on the Lemania 5100) automatic chronograph movement. Here is a picture of the movement.

Photograph: ETA

Now, should I or should I not.....